Discussion: Mortality and alcohol

• Video: The "60 Minutes" report.
• Divide into groups to discuss the following questions related to the article "Mortality associated with moderate intakes of wine, beer, or spirited
  1. What is meant by the "Unshaped relation"? How did the research explain that?
  2. Why did the research worry about possible confounding factors? which factors do you think are maybe confounding? Why is the study so large? why didn't they just study 1000 people? What do you think about the quality of the research'? Will this research change your life, and why?